22143+1711 STF 2877 AC

 
 
22h 14m 18.40s +17° 11' 21.6" P.A. 44.00 sep 97.3 mag 6.65,12.42 Sp K4IV dist. 165.84 pc (540.97 l.y.)
 
 
Coord 2000 22143+1711 Discov num STF2877 Comp AC Coord arcsec 2000 22 14 18.40 +17 11 21.6
Date first 1900 Date last 2016 Obs 12
Pa first 43 Pa last 43.9 P.A. Now (θ) 43.9°
Sep first 84.2 Sep last 97.27 Sep. Now (ρ) 97.27"
Mag pri 6.65 Mag sec 12.42 delta mag (ΔM) 5.77 Spectral class K4IV (yellow-orange)
Pri motion ra -083 Sec motion ra +006
Pri motion dec -091 Sec motion dec -008
Notes N (See Notes)
rPM=0.988
This double is not physical.
 
 
22143+1711 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 211076 107756 22 14 18 +17 11 22 STF 2877 AB 2018 116 24 24.0 6.65 9.23 2.58
Show 107756 22 14 18 +17 11 22 STF 2877 AC 2016 12 44 97.3 6.65 12.42 5.77 <===
Show 107756 22 14 18 +17 11 22 STF 2877 AD 2016 15 309 101.2 6.65 11.31 4.66
Show 22 14 19 +17 11 41 STF 2877 BC 2016 9 50 75.5 9.23 12.42 3.19
Show 22 14 19 +17 11 41 STF 2877 BD 2016 14 296 97.9 9.23 11.31 2.08
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus SAO 107756 HIP 109788 Tycho2 1685-01979-1
Gaia DR2 1775226707763773568 HD 211076 BD BD+16 4694 Distance 165.84
Distance ly 540.97